Home / 17,332,597.12-23,918,690.56-9,597,473.28

Finding the Fourth Proportional to 17,332,597.12, 23,918,690.56 and 9,597,473.28

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Solution

The fourth proportional to 17,332,597.12, 23,918,690.56 and 9,597,473.28 is: 13,244,350.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,332,597.12 : 23,918,690.56 = 9,597,473.28 : x
  2. Step 2: Convert to fraction form
    17,332,597.12/23,918,690.56 = 9,597,473.28/x
  3. Step 3: Cross multiply
    17,332,597.12x = 23,918,690.56 × 9,597,473.28
  4. Step 4: Simplify right side
    17,332,597.12x = 229,558,993,542,188.22
  5. Step 5: Solve for x
    x = 229,558,993,542,188.22/17,332,597.12
  6. Step 6: Final answer
    x = 13,244,350.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.